| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.63 | 5.684% | $26.03 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $140.71 | 6.405% | $149.7225 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $25.75 | 4.864% | $27.0025 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $7.63 | 13.871% | $8.6884 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $248.50 | 9.109% | $271.1359 | $271.14 | $271.15 | $271.10 |
| Purchase #6 | $160.78 | 13.183% | $181.9756 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $206.68 | 9.312% | $225.926 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $814.68 | $890.4809 | $890.49 | $890.55 | $890.40 | |